Math Problem Statement
- Imagine that you are standing in the middle of Heinz (Acrisure) Field at 12 pm in August. You look up and see the sun shining down on you through a thin layer of cloud. You start to wonder about the atmospheric conditions around you, and you think about how they might be calculated. Specifically, please calculate the following (a-d). To aid in these calculations, you have the following measurements available to you: Atmospheric temperature: 32 C Relative humidity: 56% Atmospheric Pressure: 1015 hPa
a. Saturation vapor pressure (es(T))
b. Atmospheric vapor pressure (e)
c. Dew point temperature (Td)
Solution
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Math Problem Analysis
Mathematical Concepts
Thermodynamics
Meteorology
Exponential Functions
Logarithmic Functions
Formulas
es(T) = 6.112 * exp(17.67 * T / (T + 243.5))
e = (RH / 100) * es(T)
Td = (243.5 * ln(e / 6.112)) / (17.67 - ln(e / 6.112))
Theorems
Tetens' Formula for Saturation Vapor Pressure
Dew Point Calculation Formula
Suitable Grade Level
Undergraduate Meteorology/Atmospheric Science
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